mirror of
https://github.com/idris-lang/Idris2.git
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b495fe83f0
This fixes problem of creation the garbage of zombie processes on POSIX systems. This also makes behaviour of `popen2` identical in Windows, namely, all resources are freed only when waiting, giving at the same time an ability to observe the exit code afterwards.
72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
#pragma once
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#include <stdint.h>
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#include <stdio.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#ifdef _WIN32
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#include <io.h>
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#include <processthreadsapi.h>
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#endif
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FILE *idris2_openFile(char *name, char *mode);
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void idris2_closeFile(FILE *f);
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int idris2_fileError(FILE *f);
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// Turn errno into an integer understandable by System.File
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int idris2_fileErrno();
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int idris2_chmod(const char *path, mode_t mode);
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int idris2_removeFile(const char *filename);
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int idris2_fileSize(FILE *h);
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int idris2_fpoll(FILE *f);
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void *idris2_popen(const char *cmd, const char *mode);
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int idris2_pclose(void *stream);
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// Seek through the next newline without
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// saving anything along the way
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int idris2_seekLine(FILE *f);
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// Treat as a Ptr String (might be NULL)
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char *idris2_readLine(FILE *f);
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char *idris2_readChars(int num, FILE *f);
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size_t idris2_readBufferData(FILE *h, char *buffer, size_t loc, size_t max);
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int idris2_writeLine(FILE *f, char *str);
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size_t idris2_writeBufferData(FILE *h, const char *buffer, size_t loc,
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size_t len);
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int idris2_eof(FILE *f);
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struct filetime;
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struct filetime *idris2_fileTime(FILE *f);
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int idris2_fileModifiedTime(FILE *f);
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int idris2_filetimeAccessTimeSec(struct filetime *f);
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int idris2_filetimeAccessTimeNsec(struct filetime *f);
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int idris2_filetimeModifiedTimeSec(struct filetime *f);
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int idris2_filetimeModifiedTimeNsec(struct filetime *f);
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int idris2_filetimeStatusTimeSec(struct filetime *f);
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int idris2_filetimeStatusTimeNsec(struct filetime *f);
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FILE *idris2_stdin();
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FILE *idris2_stdout();
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FILE *idris2_stderr();
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struct child_process;
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struct child_process *idris2_popen2(char *cmd);
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int idris2_popen2ChildPid(struct child_process *ptr);
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void *idris2_popen2ChildHandler(struct child_process *ptr);
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FILE *idris2_popen2FileIn(struct child_process *ptr);
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FILE *idris2_popen2FileOut(struct child_process *ptr);
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int idris2_popen2WaitByHandler(void *hProcess);
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int idris2_popen2WaitByPid(pid_t pid);
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